<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>Secret Enib:  Fichier source de src/camera.py</title>

<link href="tabs.css" rel="stylesheet" type="text/css"/>
<link href="doxygen.css" rel="stylesheet" type="text/css" />

<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
  $(document).ready(function() { searchBox.OnSelectItem(0); });
</script>

</head>
<body>
<div id="top"><!-- do not remove this div! -->


<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  
  <td id="projectlogo"><img alt="Logo" src="logo.png"/></td>
  
  
  <td style="padding-left: 0.5em;">
   <div id="projectname">Secret Enib
   &#160;<span id="projectnumber">1.2 finale</span>
   </div>
   
  </td>
  
  
  
 </tr>
 </tbody>
</table>
</div>

<!-- Généré par Doxygen 1.7.6.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Recherche');
</script>
  <div id="navrow1" class="tabs">
    <ul class="tablist">
      <li><a href="index.html"><span>Page&#160;principale</span></a></li>
      <li><a href="pages.html"><span>Pages&#160;associées</span></a></li>
      <li><a href="namespaces.html"><span>Paquetages</span></a></li>
      <li class="current"><a href="files.html"><span>Fichiers</span></a></li>
      <li>
        <div id="MSearchBox" class="MSearchBoxInactive">
        <span class="left">
          <img id="MSearchSelect" src="search/mag_sel.png"
               onmouseover="return searchBox.OnSearchSelectShow()"
               onmouseout="return searchBox.OnSearchSelectHide()"
               alt=""/>
          <input type="text" id="MSearchField" value="Recherche" accesskey="S"
               onfocus="searchBox.OnSearchFieldFocus(true)" 
               onblur="searchBox.OnSearchFieldFocus(false)" 
               onkeyup="searchBox.OnSearchFieldChange(event)"/>
          </span><span class="right">
            <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
          </span>
        </div>
      </li>
    </ul>
  </div>
  <div id="navrow2" class="tabs2">
    <ul class="tablist">
      <li><a href="files.html"><span>Liste&#160;des&#160;fichiers</span></a></li>
    </ul>
  </div>
</div>
<div class="header">
  <div class="headertitle">
<div class="title">src/camera.py</div>  </div>
</div><!--header-->
<div class="contents">
<a href="camera_8py.html">Aller à la documentation de ce fichier.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a><a class="code" href="namespacecamera.html">00001</a> ﻿<span class="comment"># -*- coding: utf-8 -*-</span>
<a name="l00002"></a>00002 <span class="comment">#!/usr/bin/python</span>
<a name="l00003"></a>00003 
<a name="l00004"></a>00004 <span class="comment">#-----------------------------------------------------------------------</span>
<a name="l00005"></a>00005 
<a name="l00006"></a>00006 <span class="comment">## @package     camera</span>
<a name="l00007"></a>00007 <span class="comment">## \brief       gestion de la caméra</span>
<a name="l00008"></a>00008 <span class="comment">## \author      Eric Maisel</span>
<a name="l00009"></a>00009 <span class="comment">## \note        édité par Pierrick Troadec et Kawtar Hssain et Yousra El Moussily</span>
<a name="l00010"></a>00010 <span class="comment">## \version     1.2</span>
<a name="l00011"></a>00011 <span class="comment">## \date        28/12/2011</span>
<a name="l00012"></a>00012 <span class="comment">## \copyright   license BSD</span>
<a name="l00013"></a>00013 
<a name="l00014"></a>00014 <span class="comment">#------------------------------------------------------------------------</span>
<a name="l00015"></a>00015 
<a name="l00016"></a>00016 <span class="comment">#    Importations</span>
<a name="l00017"></a>00017 <span class="comment">#  -----------------</span>
<a name="l00018"></a>00018 
<a name="l00019"></a>00019 <span class="keyword">import</span> math
<a name="l00020"></a>00020 <span class="keyword">import</span> physique
<a name="l00021"></a>00021 <span class="keyword">import</span> prof
<a name="l00022"></a>00022 
<a name="l00023"></a>00023 <span class="comment"># Variables globales</span>
<a name="l00024"></a>00024 <span class="comment">#  -----------------</span>
<a name="l00025"></a>00025 
<a name="l00026"></a>00026 <span class="comment">## Position initiale de la caméra</span>
<a name="l00027"></a><a class="code" href="namespacecamera.html#aa12b116fd557b23e1ad61d0cd636c242">00027</a> positionOeil = (0.0,1.6,1.0)
<a name="l00028"></a>00028 <span class="comment">## Direction initiale pointée par la caméra</span>
<a name="l00029"></a><a class="code" href="namespacecamera.html#a088ac33a63c49622c88a9c5fd9ed7c72">00029</a> directionVisee = math.pi/2.0
<a name="l00030"></a>00030 <span class="comment">## Hauteur de visée initiale de la caméra</span>
<a name="l00031"></a><a class="code" href="namespacecamera.html#ad4bcd265da9f651468cb38ccc9b56e1d">00031</a> hauteurVisee = 0.0
<a name="l00032"></a>00032 
<a name="l00033"></a>00033 <span class="comment">#   Fonctions</span>
<a name="l00034"></a>00034 <span class="comment">#  -----------------</span>
<a name="l00035"></a>00035 
<a name="l00036"></a>00036 <span class="comment">## Convertit un angle en degré vers les radians</span>
<a name="l00037"></a><a class="code" href="namespacecamera.html#a3197efa88795f96d5527e083465871f8">00037</a> <span class="keyword">def </span><a class="code" href="namespacecamera.html#a3197efa88795f96d5527e083465871f8" title="Convertit un angle en degré vers les radians.">deg2rad</a>(d):
<a name="l00038"></a>00038     <span class="keywordflow">return</span> math.pi*d/180.0
<a name="l00039"></a>00039 
<a name="l00040"></a>00040 <span class="comment">## Parametre de la camera</span>
<a name="l00041"></a>00041 <span class="comment">##@return positionOeil : position du joueur</span>
<a name="l00042"></a>00042 <span class="comment">##@return pointVisee   : position pointée par la caméra</span>
<a name="l00043"></a><a class="code" href="namespacecamera.html#a4793e14f3e0433af48151b44655cb91f">00043</a> <span class="keyword">def </span><a class="code" href="namespacecamera.html#a4793e14f3e0433af48151b44655cb91f" title="Parametre de la camera.">parametresCamera</a>():
<a name="l00044"></a>00044     <span class="keyword">global</span> hauteurVisee
<a name="l00045"></a>00045     ex, ey,ez = positionOeil
<a name="l00046"></a>00046     dx, dy, dz = math.cos(directionVisee), hauteurVisee, math.sin(directionVisee)
<a name="l00047"></a>00047     
<a name="l00048"></a>00048     pointVise = ex + dx, ey+dy, ez+dz
<a name="l00049"></a>00049 
<a name="l00050"></a>00050     <span class="keywordflow">return</span> positionOeil, pointVise, (0.0,1.0,0.0)
<a name="l00051"></a>00051 
<a name="l00052"></a>00052 <span class="comment">## Rotate la camera d&#39;un certain angle sur la déclinaison</span>
<a name="l00053"></a>00053 <span class="comment">##@param angleDegre :  angle selon lequel il faut rotater la caméra</span>
<a name="l00054"></a><a class="code" href="namespacecamera.html#a15073aec5d709e9cdbffc9c37daf376f">00054</a> <span class="keyword">def </span><a class="code" href="namespacecamera.html#a15073aec5d709e9cdbffc9c37daf376f" title="Rotate la camera d&#39;un certain angle sur la déclinaison.">rotationCamera</a>(angleDegre):
<a name="l00055"></a>00055     <span class="keyword">global</span> directionVisee
<a name="l00056"></a>00056     angleRadian = <a class="code" href="namespacecamera.html#a3197efa88795f96d5527e083465871f8" title="Convertit un angle en degré vers les radians.">deg2rad</a>(angleDegre)
<a name="l00057"></a>00057     directionVisee += angleRadian
<a name="l00058"></a>00058 
<a name="l00059"></a>00059 <span class="comment">## Rotate la camera d&#39;un certain angle sur l&#39; azimuth</span>
<a name="l00060"></a>00060 <span class="comment">##@param angleDegre :  angle selon lequel il faut rotater la caméra</span>
<a name="l00061"></a><a class="code" href="namespacecamera.html#aed48a916b8bdd0a9b17ddeab4679d058">00061</a> <span class="keyword">def </span><a class="code" href="namespacecamera.html#aed48a916b8bdd0a9b17ddeab4679d058" title="Rotate la camera d&#39;un certain angle sur l&#39; azimuth.">rotationCameraY</a>(angleDegre):
<a name="l00062"></a>00062     <span class="keyword">global</span> hauteurVisee
<a name="l00063"></a>00063     angleRadian = <a class="code" href="namespacecamera.html#a3197efa88795f96d5527e083465871f8" title="Convertit un angle en degré vers les radians.">deg2rad</a>(angleDegre)
<a name="l00064"></a>00064     hauteurVisee+=angleRadian
<a name="l00065"></a>00065     
<a name="l00066"></a>00066 <span class="comment">## Déplace la camera dans la direction voulue</span>
<a name="l00067"></a>00067 <span class="comment">##@param deplacement  : direction voulue</span>
<a name="l00068"></a>00068 <span class="comment">##@param batiment     : liste des pièces du bâtiment</span>
<a name="l00069"></a>00069 <span class="comment">##@param aventurier   : le joueur</span>
<a name="l00070"></a>00070 <span class="comment">##@param listeCouloir : liste des couloirs du bâtiment</span>
<a name="l00071"></a><a class="code" href="namespacecamera.html#ab80edb2361526bd1276f26f361a13225">00071</a> <span class="keyword">def </span><a class="code" href="namespacecamera.html#ab80edb2361526bd1276f26f361a13225" title="Déplace la camera dans la direction voulue.">deplacementCamera</a>(deplacement, batiment, aventurier, listeCouloir):
<a name="l00072"></a>00072     <span class="keyword">global</span> positionOeil
<a name="l00073"></a>00073     
<a name="l00074"></a>00074     <span class="keywordflow">if</span> aventurier[<span class="stringliteral">&quot;bloque&quot;</span>]:
<a name="l00075"></a>00075         stop = 0
<a name="l00076"></a>00076     <span class="keywordflow">else</span>:
<a name="l00077"></a>00077         stop = 1
<a name="l00078"></a>00078     
<a name="l00079"></a>00079     ex, ey, ez = positionOeil
<a name="l00080"></a>00080     dx, dy, dz = math.cos(directionVisee), 0.0, math.sin(directionVisee)
<a name="l00081"></a>00081     l = math.sqrt(dx*dx + dy*dy + dz*dz)
<a name="l00082"></a>00082     d1x, d1y,d1z = dx/l, dy/l, dz/l
<a name="l00083"></a>00083     auth = physique.testerDeplacement(ex, ez, d1x, d1z, deplacement, batiment, listeCouloir)*stop
<a name="l00084"></a>00084     positionOeil = ex + deplacement*d1x*auth, ey + deplacement*d1y*auth, ez + deplacement*d1z*auth
<a name="l00085"></a>00085     
</pre></div></div><!-- contents -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>Tout</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Espaces de nommage</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Fichiers</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Fonctions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Variables</a></div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>



<hr class="footer"/><address class="footer"><small>
Généré le Vendredi Décembre 30 2011 00:45:18 pour Secret Enib par &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.7.6.1
</small></address>

</body>
</html>
